baber/WOPTO huggingface dataset:
Patent JP-2010031724-A (JP)
Title: Cylinder direct injection type internal combustion engine
Inventor: KIMURA KOSHIRO
IPC: F02B23/10
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce the turn of the main stream of a tumble flow turning around the center of a combustion chamber by controlling an air flow in a portion near to the inner wall surfaces of a cylinder.  <P>SOLUTION: In a cylinder direct injection type internal combustion engine, intake air is led to flow into the combustion chamber so that the intake air led to flow into the combustion chamber of the internal combustion engine becomes a predetermined turning intake air flow in the combustion chamber. When a piston is lowered and an intake valve is opened, fuel is injected in a direction along both the inner wall surfaces of the cylinder from a cylinder injection fuel valve arranged to inject fuel from the intake air inflow side of the upper circumferential portion of the cylinder, and the flowing direction of an intake air flow along the inner wall surfaces of the cylinder is guided to the direction of the main stream of the tumble flow turning around the center of the cylinder, thereby reinforcing the main stream of the tumble flow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038167-A (JP)
Title: Disk brake
Inventor: IWAHASHI YOSHIKI
IPC: F16D65/097
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly replace and mount a friction pad by allowing another side portion of a guide member to be pressed in the direction of adhering to a mounting member.  <P>SOLUTION: In the disk brake, a portion positioned on the radially inner side of a disk out of a pad guide spring 17 is constituted of a guide plate part 17D formed by bending a lower end side of a flat plate part 17A in a crank shape, for example, and fitted inside a pad guide groove 3; an extended plate part 17E extended in the rotational direction of the disk from a distal end side of the guide plate part 17D; and a bent back plate part 17F formed by bending back a distal end side of the extended plate part 17E in a substantially V shape or a substantially dog leg shape. The bent back plate part 17F of the pad guide spring 17 is configured with a tip end side locked to a cutout 4C of a projected part 4 of a mounting member 1 in an elastically deformed state to sandwich the projected part 4 between itself and the extended plate part 17E.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036260-A (JP)
Title: Portable tool
Inventor: SAKAI MASATO
IPC: B25F5/02
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool which can hardly allow the entry of waterdrops and dust into a housing.  <P>SOLUTION: The portable tool has a motor, the housing for storing the motor, a distal end tool for performing a prescribed work by rotation of the motor, and a wind window provided in the housing to spacially connecting the inside of the housing and the outside of the housing. The wind window is provided with a filter having air-permeability and waterproof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039510-A (JP)
Title: Method of producing electrostatic capacity coupling type coordinate input panel
Inventor: NAGAOKA MAKOTO
IPC: G06F3/041
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of effectively manufacturing a large coordinate input panel, eliminating coordinate input unable regions, and reducing invisible regions.  <P>SOLUTION: A chamfer part is provided to sides at least in juxtaposed sides of a transparent conductive glass base material serving as a plurality of sensors. A transparent face resistance is provided to the chamfer part. The chamfer part is connected with a thick film conductor paste having a printed input face. Thereby, the transparent conductive glass base material to be a plurality of the sensors is electrically integrated, and the large coordinate input panel is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040629-A (JP)
Title: Exposure method/device and device manufacturing method
Inventor: HAGIWARA SHIGERU
IPC: H01L21/027
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of cooling mechanisms, as compared with that of temperature control objects and to control with high accuracy and locally the temperature of a plurality of temperature control objects.  <P>SOLUTION: An exposure device for exposing a wafer with illuminating light via a reticle includes an air-conditioning part 46 blasting air A1 at the temperature lower than a prescribed temperature, a plurality of branch pipes 48A to 48C to which air A1 is branched and supplied, a plurality of heating devices 49A to 49C heating air A2 to A4 from the branch pipes 48A to 48C, and ducts 18R, 18W and 18P supplying air heated by the heating devices 49A to 49C to temperature control object regions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038429-A (JP)
Title: Heat exchanger
Inventor: MACHIDA KAZUHIKO
IPC: F25B1/00
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular heat exchanger having excellent heat exchange performance without extending the piping length of the heat exchanger.  <P>SOLUTION: In the tubular heat exchanger, a plurality of inner tubes 5 which are spirally twisted each other and inside of which a CO<SB>2</SB>refrigerant 4 is made to flow are arranged within an outer tube 3 inside of which water 2 is made to flow. A plurality of grooves 6 extended to the axial directions of the inner tubes 5 and a plurality of projecting parts 7 positioned at predetermined intervals in the axial directions of the inner tubes 5 are provided on the inner surfaces of the inner tubes 3. Since the CO<SB>2</SB>refrigerant 4 is made to spirally flow on the projecting parts 7 on the inner surface of the inner tube 5, the temperature boundary layer in the vicinity of the wall face is disturbed. By the plurality of grooves 6, the heat exchange area is expanded. Thus, the heat exchanger can achieve highly efficient heat exchange.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038467-A (JP)
Title: Showcase device
Inventor: KUNO KENJI
IPC: F25D19/00
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a showcase device capable of displaying foods and the like at a desired temperature.  <P>SOLUTION: This showcase device has a first storage section 11 including a first display chamber 11a for displaying the first food and drink at a normal temperature, a second storage section 12 including a second display chamber 12a for displaying the second food and drink at a low temperature, a third storage section 13 including a third display chamber 13a for displaying the third food and drink at a high temperature, and a heat exchange system 20 including a refrigerant cycle 25 including an evaporator 21, a compressor 22 and a condenser 23, and exchanging heat by circulating a refrigerant. The evaporator 21 is disposed in the second storage section 12 to cool the inside of the second display chamber 12a by its heat absorption, and the condenser 23 is disposed in the third storage section 13 to warm the inside of the third display chamber 13a by its heat radiation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008287287-A (JP)
Title: Hologram having authenticating information record therein
Inventor: KITAMURA MITSURU
IPC: G06K19/06
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram having authenticating information, recorded in such a way that the information is hard to view, in normal viewing state and has high prevention effects against counterfeiting.  <P>SOLUTION: In a 3D image-reconstructing hologram 10, a minute object 11 that represents authenticating information is located behind a shielding block 12 of visually easy-to-recognize size, so that the authenticating information is hidden by the shielding block 12 in a given viewing direction and is not exposed to view, but can be viewed from another direction which is different from the given direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010039972-A (JP)
Title: Print control device
Inventor: OCHI YOSHINORI
IPC: H04N1/387
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient format printing for performing format printing by an open printer having no format printing function.  <P>SOLUTION: The print control device includes a means which registers image data whose resolution is converted in association with identification data for identifying image data whose resolution is not converted, to a printer; and a means which identifies image data transmitted from a host device and image data in a registered format by the identification data. According to this, a method for efficient format printing can be provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044975-A (JP)
Title: Connector, and mounting structure of connector
Inventor: MIZUKAMI KAZUHIRO
IPC: H01R13/658
Filed: 2008-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector and a mounting structure of the connector in which a lead is moved so as to absorb surface distortion of an external board when mounting on the external board, in which durability against the external stress is improved.  <P>SOLUTION: The connector 3A for mounting on an external board 5A includes a wiring board 11A, a lead 12A for electrically connecting the wiring board 11A to the external board 5A, a conductive layer 17A to connect the lead 12A to the wiring board 11A, a guide part 13A which guides the lead 12A in the extension direction of the lead 12A when the conductive layer 17A melts, and a reinforcing member 128A which reinforces mechanical connection of the wiring board 11A and the external board 5A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048951-A (JP)
Title: Charging apparatus, process cartridge, program and electrophotographic image forming apparatus
Inventor: MIYAZAKI TAKASHI
IPC: G03G15/02
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve ozoneless-charging, also, to avoid uneven charging, and to prolong the lives of a charging member and a member to be charged.  <P>SOLUTION: An ion conducting liquid 4 is delivered from an ion conducting liquid storage part 3 to a sponge roller (ion conducting liquid holding means) 2, and an electric bias is applied to the sponge roller 2, then, the ion is transferred to a photoreceptor 1 through the ion conducting liquid held by the sponge roller 2, accordingly, the surface of the photoreceptor 1 is uniformly charged. Besides, the ion conducting liquid deposited on the photoreceptor 1 is reliably removed by a liquid-absorptive fiber (ion conducting liquid removing means) 6 on the downstream side of the contact position with the sponge roller 2 in the rotating direction of the photoreceptor 1. Further, the surface of the sponge roller 2 is reliably cleaned by a fur brush (cleaning means) 5 on the downstream side of the contact position with the photoreceptor 1 in the rotating direction of the sponge roller 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046246-A (JP)
Title: Game machine
Inventor: IWAKURA TOMOKI
IPC: A63F7/02
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing the fun of a game by changing symbol combinations to be displayed.  <P>SOLUTION: The game machine includes drawing means for determining the winning/losing of a privilege by drawing, privilege imparting means for imparting the won privilege to a player, a display area having a plurality of symbol display areas, and valid line setting means for setting a valid line for specifying the prescribed number of symbol display areas in the display area. The symbol combination is related to the privilege, the symbol display area specified by the valid line is divided into a first area and a second area, and the privilege imparting means imparts the privilege to the player regardless of the display result of a symbol in the second area on the basis of only the fact that the symbol corresponding to the first area in the symbol combination related to the privilege won by the drawing means is displayed in the first area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046377-A (JP)
Title: Bath system
Inventor: SATO MINORU
IPC: A61H23/00
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bath system which can guide a bather to take a consecutive exercise.  <P>SOLUTION: The bath system 1 includes: a bath 2; a first bath wall surface 2a installed to the bath to allow the bather to lean against; a second bath wall surface 2b installed opposite to the first bath wall surface; a first water emitter and a second water emitter 3 installed to the second bath wall surface to emit a jet of water toward the soles of the bather; a water emitting drive 4 for emitting water from the first water emitter and the second water emitter; and a controller 5 for controlling the jet of the water emitted from the first water emitter and the second water emitter. The controller allows the legs of the bather to bend during the amount of emitted water is raised up to a determined value or more, and then allows the bent legs to stretch while the jet of water is reduced. Further the bath system is controlled in such a way that the jet of water emitted from the second water emitter is raised to keep a determined value or more while it reduces the jet of water emitted from the first water emitter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048784-A (JP)
Title: Jig, apparatus, and method for electrical inspection
Inventor: MIURA KOSUKE
IPC: G01R31/26
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig, an apparatus, and a method for electrical inspection capable of continuously electrically inspecting bodies to be inspected having diagonally extending electrodes such as leads of an IC package without causing damage to a contact sheet.  <P>SOLUTION: The electrical inspection apparatus includes a printed circuit board 7 which continues to leads 71 of an electronic part on both sides of a contact sheet 5; their support bases 11 and 12; leads; the contact sheet; and an indenter 54 for superposing and pressing terminals of the printed circuit board. The support bases 11 and 12 support the printed circuit board 7 at an angle, and the extending direction of the leads are the in-plane direction of the surface of the printed circuit board.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050934-A (JP)
Title: Image processing device, imaging apparatus, control method of the image processing device and program
Inventor: YOSHIDA NOBUKAZU
IPC: H04N5/232
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To follow up a face region, in matching with the motion of another subject, even if the face region of the another subject is detected, while a face region is tracked in a moving image, in matching with the motion of a subject.  <P>SOLUTION: Under control of a central control unit 50, an imaging apparatus 100 corrects a face region of a subject detected from a frame of a moving image captured by an imaging device 14, on the basis of motion information detected from an inter-frame correlation between a current frame of the moving image and a past frame and stored motion information. The central control unit 50 determines whether the subject from which the face region is detected and a subject from which a face region was detected in the past are different from each other; and when the subjects are determined as being different from one another, the stored motion information is initialized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053523-A (JP)
Title: Eaves gutter stop
Inventor: OTA TOMOYUKI
IPC: E04D13/064
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eaves gutter stop which facilitates alignment and achieves the formation of a good appearance, by restraining the front wall portion of an eaves gutter from being warped by being curved backward in mounting etc.  <P>SOLUTION: A peripheral wall piece 4 having a shape formed along the inner surface of the eaves gutter 2 is arranged at the backside peripheral edge of a plate body 3; a front engaging portion 12, which can be engaged with a front lug portion 11 provided at the upper end of the front wall portion of the eaves gutter, is arranged at the upper end of the front side portion 8 of the peripheral wall piece arranged in such a manner as to face the front wall portion 5 of the eaves gutter 2; and a rib 34 for preventing the warping of the eaves gutter, which is protrusively provided on the backside of an protruding edge 27 protruding to the outside of the peripheral wall piece on the plate body, can be inserted into a space portion between the upper end of the front wall portion of the eaves gutter and the front lug portion, and brought into contact with either or both of the front wall portion and the front lug portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053755-A (JP)
Title: Egr control method for internal combustion engine
Inventor: UCHIDA KATSUMI
IPC: F02M25/07
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance fuel consumption reduction effect by controlling EGR gas in consideration of a state of fresh air introduced into a suction manifold too.  <P>SOLUTION: The EGR control method, in an internal combustion engine provided with an EGR apparatus 6 having an EGR conduit line 61 for refluxing into a resin-made intake manifold 12, and an EGR valve 62 for adjusting flow rate within the EGR conduit line 61, comprises the steps of detecting an inlet temperature within the inlet manifold 12 at an upstream position of a communication portion between the EGR conduit line 61 and the inlet manifold 12, and limits an amount of an exhaust gas introduced into the suction manifold 12 so as to be less, if the detected inlet temperature is higher than a predetermined temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051537-A (JP)
Title: Mat, bath apparatus, and bed
Inventor: HIROTSU TOSHIAKI
IPC: A47K3/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moderately elastic mat, a bath apparatus, and a bed, and to improve their heating and cooling performance.  <P>SOLUTION: The mat 100 includes: a nonwoven fabric 20; a bag member 10 for including the nonwoven fabric 20; and a liquid 30 to be contained in the bag member 10. The bag member 10 is constituted of an impermeable material such as a polyethylene resin, a polypropylene resin, a urethane resin, and a vinyl chloride resin. The nonwoven fabric 20 is constituted by fusing a low-melting fiber to a high-melting fiber so as to perform joining between the high-melting fibers via the low-melting fiber. Thus, high liquid retentivity is obtained in a prescribed direction, and high drainage property is obtained in other prescribed directions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056440-A (JP)
Title: Filter circuit and semiconductor integrated circuit equipped with such filter circuit
Inventor: NICODIMUS RETDIAN
IPC: H01L27/04
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter circuit which reduces a noise signal having a prescribed frequency and a semiconductor integrated circuit having such a filter circuit.  <P>SOLUTION: The semiconductor integrated circuit 100 has: a silicon substrate 13; a digital circuit part 110 and an analog circuit part 120 disposed on the silicon substrate 13; a first conductive layer 11, disposed opposite to the silicon substrate 13 via a dielectric 18 and a second conductive layer 12, disposed opposite to the silicon substrate 13 and the first conductive layer 11 via the dielectric 18 between the silicon substrate 13 and the first conductive layer 11 and is grounded. In plan view, a portion that overlaps the first conductive layer 11 and the second conductive layer 12 is a part of the first conductive layer 11, and the first conductive layer 11 forms an electrostatic capacitance which is parasitic with the silicon substrates 13 therebetween.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063224-A (JP)
Title: Electric motor unit
Inventor: SAKATA TAKATOSHI
IPC: H02K5/10
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive electric motor unit which responds to a sudden temperature change of a motor and requires few components.  <P>SOLUTION: The electric motor unit includes an electric motor 3 housed in a waterproof housing 9. A ventilation hole 30 for communicating the inside and the outside of the waterproof housing 9 is formed on a wall 8 of the waterproof housing 9, and a filter 31 for covering the ventilation hole 30 is provided on the inner surface of the wall 8. The ventilation hole 30 is a stepped through-hole having a small-diameter portion 30a on the outside of the waterproof housing 9 and a large-diameter portion 30b of the inside thereof. The filter 31 is provided with an air-permeable film for shielding a liquid and passing a gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064979-A (JP)
Title: Aromatic compound
Inventor: AMAGASAKI KAZUMICHI
IPC: C07D265/14
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet absorbent of high light-fastness, maintaining the capacity of absorbing long-wave ultraviolet light that cannot be covered by a prior art absorbent, heretofore.  <P>SOLUTION: There is provided a compound represented by formula (1) [in the formula, Ar<SP>1</SP>represents a di-to deca-valent aromatic residue of a 5 to 20 membered ring provided that the aromatic residue may contain a hetero atom, X<SP>a</SP>and X<SP>b</SP>each represents a hetero atom, and n<SP>1</SP>represents an integer of 2 to 10].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063732-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: FUJIWARA SHUTA
IPC: A61B8/06
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide ultrasonic diagnostic equipment for eliminating periodic noise mixed in reception signals collected in a continuous wave Doppler spectrum method.  <P>SOLUTION: When generating spectrum image data in the continuous wave Doppler spectrum method, a switching power source 71 for supplying prescribed DC power to respective units of the ultrasonic diagnostic equipment 100 adopts a frequency being equal to or more than twice as large as an interruption frequency in an LPF 342 as a switching frequency. Then, the switching power source 71 generates a frequency as the switching frequency, which satisfies a condition where the m-fold frequency of the switching frequency is less than the frequency to be obtained by subtracting the interruption frequency from an ultrasonic frequency, and also the (m+1)-fold frequency of the switching frequency is larger than the frequency to be obtained by adding the interruption frequency to the ultrasonic frequency, and then, generates the desired DC power by a switching operation based on the switching frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067561-A (JP)
Title: Fuel cell system
Inventor: TANIGUCHI YASUHIRO
IPC: H01M8/04
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To estimate accurately the flow-rate of a cooling liquid without directly detecting the flow-rate of the cooling liquid of the cooling system.  <P>SOLUTION: A control part 10 calculates a flow-rate reference value of a cooling liquid based on the exit cooling liquid pressure Pco, and estimates the flow-rate of the cooling liquid by correcting the calculated flow-rate reference value of the cooling liquid based on the entrance cooling liquid temperature Tcc. In this case, the control part 10, when correcting the calculated flow-rate reference value of the cooling liquid, corrects it so that the flow-rate of the cooling liquid to be estimated may be smaller, the lower the entrance cooling liquid temperature Tcc is.  <P>COPYRIGHT: (C)2010,JPO&INPIT